200 Meter Depth Diesel Power Pneumatic Drilling Rig Portable St200 For Water Well

 

1.High drilling efficiency, power provided by 60KW Yunnei diesel engine
2.High efficiency(20M~40M/Hour), large rotary torque(6000-6500N.m)
3.Integrated automation equipment,All terrain moves by itself
4.Adopt consummate design, long service life
5.Self loading and unloading,easy to operating.

 

1. Wear fast. Due to the processing, assembly and adjustment of new machine parts, the friction surface is rough, the contact area is small, and the surface pressure state is uneven, which speeds up the wear of the mating surface of the parts.
2. Poor lubrication. Because the fit clearance of newly assembled parts is small, and it is difficult to ensure the uniformity of fit clearance due to assembly and other reasons, the lubricant (fat) is not easy to form a uniform oil film on the friction surface, so as to reduce the lubrication performance and lead to abnormal early wear of parts.
3. Looseness occurs. Due to the influence of newly processed assembly parts, heat, deformation, rapid wear and other reasons, the original tightened parts can be easily loosened.
4. Leakage occurs. Due to the looseness, vibration and heating of the machine, leakage may occur on the sealing surface and coupling of the machine.
5. Operation error. Due to the lack of understanding of the structure and performance of the machine, misoperation is easy to lead to failure and even operation accidents.

 

 

Q 1: What kind of drilling rig do you have?

A: We mainly produce small hydraulic drilling rig, water well drilling rig, core drilling rig, engineering drilling rig, geological exploration drilling rig, etc., and we will recommend the suitable model according to your exact requirement .

Q 2: Where is the address of your company?

A: Our factory is in Jinzhou, Shijiazhuang City, Hebei Province, China

Q 3: Are you a manufacturer or a trading company?

A:We are a 20 years professional manufacturer with ISO certificate. We have a large modern drilling rig plant in Hebei, China.

Q 4: How long is your delivery time?

A: Small hydraulic drilling rigs generally take 5-7 days, and large pneumatic water well drilling rigs generally take 7-15 days. If there is an urgent order, please contact our sales in advance.

Q 5: How long is the warranty of your well drilling rig?

A: Except for consumable spare parts, the whole machine shall be one year.

Q6: How long can your air compressor be used?

A: Normally more than 10 years.

Q 7: What are the terms of payment?

A: TT, Western Union transfer.

Q8, Can you provide us with the documents for customs clearance?

A: Of course. We will send you commercial invoice, sales contract, packing list, bill of lading (FOB or CFR, CIF terms), insurance policy (if CIF terms), and certificate of origin if you need it

Q9: How is your customer service?

A: 24-hour online service. The 48 hour problem was solved (except in special cases).

Q10: How about your after-sales service?

A: 1. Provide customers with online installation and commissioning instructions.

2. Well trained engineers can serve overseas. (non epidemic impact)